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12 Inch Chime Elite King Adjustable Base with Mattress

SKU: M674M2
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Width (side to side): 75" W
Depth (front to back): 79" D
Height (bottom to top): 14" H
See Construction and Specifications


Memory foam mattresses are a hot trend for good reason. But for some, they simply get a bit too toasty for comfort. Rest easy. This king memory foam mattress and adjustable base set has you covered with the cradling feel you love and temperature regulation you crave. The soothing memory foam contours to your body, while a thick layer of firm support foam provides wonderful pressure point relief. And how’s this for cool: Thanks to dual ventilation technology, you get a more breathable memory foam mattress. A micro cool technology cover keeps you that much more comfortable. The power base offers adjustable head and foot positioning. Raise your legs to increase blood circulation and relieve pressure on your lower back. Raise your upper body and sit up in bed. Adjustable bases may also help to reduce snoring and soothe those with acid reflux. Two USB ports are available for connecting electronics.
The 12 Inch Chime Elite 12 Inch Chime Elite King Adjustable Base with Mattress, made by Sierra Sleep, is brought to you by Elgin Furniture. Elgin Furniture is a local furniture store, serving the Cleveland, Euclid, Mentor, Willoughby, Wickliffe area. Product availability may vary. Contact us for the most current availability on this product.
  • Adjustable
  • Memory Foam
  • Plush
  • Smooth Top
  • Motion isolation
  • Cooling technology
  • Adjustable base compatible
  • Pressure relief


Gel and Charcoal Infused Memory Foam
Pressure relief and support are enhanced by infusing gel and charcoal. Gel improves support while adding a cooler feel to the foam. Charcoal helps absorb moisture and odor while regulating temperature.
Without sacrificing quality or comfort, this mattress has been pressed, vacuum sealed, and rolled into a box so it can conveniently be brought right to your door. No maintenance or assembly required.


This item consists of:

Sku Item Qty Width Depth Height Price
M67441 King 12" Gel Memory Foam Mattress 1 12 $851.00
M9X742 King 1pc Good Adjustable Base 1 $1,199.00
Type Mattress & Adjustable Base
Mattress/Bed Size King
Depth (front to back) 79" D
Width (side to side) 75" W
Height (bottom to top) 14" H
Construction & Materials
Comfort Layers 2" Gel & Charcoal Infused Memory Foam, 10" Green Tea ventilated Foam Technology Foam
Warranty 10-year non-prorated warranty on mattress, 3-year non-prorated warranty on base
Top Description Micro Cool Technology Cover
Style Elements
Mattress Type Adjustable
Mattress Type Memory Foam
Color Name Black
Mattress Top Style Smooth Top
Features & Function
Comfort Level Plush
No Flip true
Features Motion isolation
Features Cooling technology
Features Adjustable base compatible
Features Pressure relief
Item & Dimensions
Manufacturer Sierra Sleep
How to Shop For a Mattress
Sleep Health and Habits Guide
Sleep Health and Habits Guide
Reference #: M674M2
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King Adjustable Base with Mattress
Sierra Sleep 12 Inch Chime Elite King Adjustable Base with Mattress
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